(19)

(11)

EP 2 959 411 A1

(12)

(43) Date of publication: 30.12.2015 Bulletin 2015/53 (21) Application number: 14754387.0 (22) Date of filing: 25.02.2014

(51) International Patent Classification (IPC):  G06F 17/30(2006.01) (86) International application number: PCT/US2014/018416 (87) International publication number: WO 2014/131041 (28.08.2014 Gazette 2014/35)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 25.02.2013 US 201313776498 (71) Applicant: Amazon Technologies Inc. Reno, NV 89507 (US)	(72) Inventor: EISNER, Noah Anthony Seattle, Washington 98109-5210 (US) (74) Representative: Grünecker Patent- und Rechtsanwälte PartG mbB  Leopoldstraße 4 80802 München 80802 München (DE)